真空中频感应加热炉感应器的补偿设计  

Inductance compensation design for medium frequency induction heated furnace

作　　者：周九宁[1] 蒋建纯[1] 

机构地区：[1]中南大学粉末冶金国家重点实验室,湖南长沙410083

出　　处：《企业技术开发》2004年第4期3-5,8,共4页Technological Development of Enterprise

摘　　要：文章介绍了一种真空中频感应加热炉感应器的补偿设计原理、技术方案及其效果,通过优化设计感应器感应圈的结构参数来调节磁感强度和磁通变化幅值在感应器轴向分布的大小,以达到提高感应加热炉工作区的温度均匀性。Disclosed is a method of the inductance compensation design for inductive heating furnace. Changing the separation of the two coils of the inductance can adjust the distribution of the magnetic flux density and magnetic flux amplitude along the coil axis. Based on the idea, an inductive heating furnace with compensation designed inductance is finished. Compared to the furnace with classic designed inductor, the temperature distribution in the new designed furnace is better.

关 键 词：真空中频感应加热炉 感应器 补偿设计 温度均匀性 磁感强度 化学气相沉积 CVD 复合材料 

分 类 号：TB332[一般工业技术—材料科学与工程] TG155.24[金属学及工艺—热处理]